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slp loudmouth 1

This is a discussion on slp loudmouth 1 within the General Help forums, part of the LSx Technical Help Section category; i just ordered me a new catback i got the lm 1 for my trans am i have a flowmaster ...

  1. #1
    Member adham's Avatar
    Join Date
    Sep 2005
    Newport News, VA

    Navy Blue Metallic
    2000 Pontiac Trans Am

    slp loudmouth 1

    i just ordered me a new catback
    i got the lm 1 for my trans am
    i have a flowmaster now and i thought it was time for a change
    what should i expect in this install?
    i have MAC headers and high flow catted y-pipe

  2. #2
    i hope u like loud!!! i had loudmouths on my ws-6 with long tube headers and the resonance practically killed me. i got rid of them and spent the 700 plus on the corsa and let me tell u what a god send. good luck

  3. #3
    Rice Hungry GottaHaveLS1's Avatar
    Join Date
    Oct 2005

    1999 Trans Am M6

    The cats shoud help the sound a little bit.
    1999 Trans Am M6
    SLP Short Throw, Lid and CAI, BMR STB and SFC, UMI PHB, Pacesetter LT's and ORY, Magnaflow Catback, DMH 3" E-Cutout, LS7 Clutch, Motive 4.10, 160 T-Stat, MSD, !AIR, !EGR, 17x9.5 Chrome C6's wrapped in Hankook 275/40/17

    Tuned at Mongillo Motors in New Haven, CT

  4. #4
    I went to Playboy Mansion FantaZGuy28's Avatar
    Join Date
    Sep 2005
    Bakersfield/Long Beach Ca

    04 GTO M6

    Install is easy, just make sure the Ypipe hooks up to the Loudmouth before you tighten everything to make sure it fits. Will take less than an hour to install with a lift.

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